# PCI App vs DeviceAID

The clearest difference is ads: PCI App at none against DeviceAID's shown. PCI App also leads on update cadence (every 2 months vs every 14 months) and iOS requirement (15.1 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PCI App ships an update every 2 months, DeviceAID every 14 months. The most recent releases landed on September 7, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | PCI App | DeviceAID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pci-app/id1607148631/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | Free | — |
| Size | 37 MB | 60 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [KRUTSCH](https://appshunter.io/developer/1454678018) | [Cardiology Apps LLC](https://appshunter.io/developer/1639925847) |

## What reviewers say

### PCI App

[App page](https://appshunter.io/ios/app/pci-app/id1607148631)

This medical app provides a step-by-step algorithmic guide for percutaneous coronary interventions. Users can browse detailed sections, watch case studies, and listen to relevant podcasts.

**Highlights:** Algorithmic step-by-step approach, Percutaneous coronary interventions, Browse parts, chapters, and sections, Watch case studies, Listen to podcasts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### DeviceAID

[App page](https://appshunter.io/ios/app/deviceaid/id6449780080)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PCI App free?

PCI App is free to download, with no in-app purchases.

### Is DeviceAID free?

DeviceAID is free to download, with no in-app purchases.

### Do PCI App or DeviceAID have ads?

DeviceAID shows ads; PCI App does not.

### Which is updated more often, PCI App or DeviceAID?

PCI App ships an update every 2 months, and DeviceAID every 14 months. Most recently, PCI App was updated on September 7, 2026 and DeviceAID on May 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*